Samsung S5PC110 Manual page 1529

S5PC110_UM
SDO_ARMCGMS625
Group B of CGMS-A 625 Data
Group A of CGMS-A 625 Data
7.12.1.137 SDO Version Register (SDO_VERSION, R, Address = 0xF900_03D8)
SDO_VERSION
TVOUT version number
Bit
[7:4] Bit alignment of the Group B register is according
to their incoming order. The first incoming bit
becomes LSB, i.e. Group B [7:4] = {b7, b6, b5, b4},
where bn represents data bit with their incoming
order n.
The Group B data are used for enhanced video
services:
b4 : mode
0 camera mode
1 film mode
b5 : color encoding
normal PAL
Motion Adaptive ColorPlus
b6 : helper signals
not present
present
B7 : fixed to 0
[3:0] Bit alignment of the Group A register is according
to their incoming order. The first incoming bit
becomes LSB, i.e. Group A [3:0] = {b3, b2, b1, b0},
where bn represents data bit with their incoming
order n.
The Group A data are used for display aspect ratio
control:
b3, b2 b1, b0 :
1000 4:3
0001 14:9
0010 14:9
1011 16:9
0100 16:9
1101 >16:9 letterbox
1110 14:9
0111 16:9
Bit
[31:0] Read only register of TVOUT version number
Description
full format - 576 lines
letterbox center 504 lines
letterbox top 504 lines
letterbox center 430 lines
letterbox top 430 lines
center -
full format center 576 lines
anamorphic - 576 lines
Description
7 6BTVOUT & VIDEO DAC
Initial State
0
0
Initial State
C
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